Bibframe Work
TitleRochester, New York. Madison E. Butler, assistant chief inspector for the Stromberg-Carlson Telephone Manufacturing Company, who developed a visual-lamp indicator to test field telephone switchboards and which the U.S. Army Signal Corps claims has saved the equivalent of almost thirty-seven years work, shown at his testing instrument. He received one of the first five "Citations of Individual Production Merit" for his idea which has an outstanding effect on the entire war effortTypeStill ImageCollectionPlaceUnited States--New York--Monroe County--Rochester.ClassificationLCC: LC-USE6- D-010700 (Assigner: dlc) (Status: used by assigner) D 6554 (Source: z) Authorized Access PointRochester, New York. Madison E. Butler, assistant chief inspector for the Stromberg-Carlson Telephone Manufacturing Company, who developed a visual-lamp indicator to test field telephone switchboards and which the U.S. Army Signal Corps claims has saved the equivalent of almost thirty-seven years work, shown at his testing instrument. He received one of the first five "Citations of Individual Production Merit" for his idea which has an outstanding effect on the entire war effort